STMicroelectronics

TSV62x Low-Voltage Operational Amplifiers

STMicroelectronics introduces their low-voltage precision rail-to-rail op-amps

The TSV62x family of low voltage operational amplifiers from STMicroelectronics features an excellent gain-bandwidth product/power consumption ratio (speed/power). Available in single, dual and quad operator versions, TSV62x are especially designed for low voltage applications where rail-to-rail performance and sub-2 V operation is required. Specified at 1.8 V, 3.3 V and 5 V supply, these operational amplifiers are ideal for battery powered applications where extending battery life is paramount, without compromising speed (420 KHz typ GBP at 5 V) and precision (low input offset voltage and low bias current).

Features
  • Rail-to-rail input and output
  • Low power consumption: 29 µA (typ at 5 V, 25°C)
  • Low supply voltage: 1.5 V - 5.5 V
  • Gain bandwidth product: 420 kHz (typ at 5 V)
  • Low input offset voltage: 800 µV (TSV621A at 25°C)
  • Unity gain stability
  • Low power shutdown mode: 5 nA typ (TSV623)
  • Micro-packages: MiniSO, SOT23, TSSOP, SC70
  • Low input bias current: 1 pA typ
  • Extended temperature range: -40 to +125°C
Applications Benefits
  • Battery-powered applications
  • Portable devices
  • Signal conditioning
  • Active filtering
  • Medical instrumentation
  • Excellent speed/power ratio
  • Low input offset voltage (TSV621A)
  • EMI hardened dual and quad

CMOS Operational Amplifiers

ImageManufacturer Part NumberDescriptionAvailable QuantityPrice
IC OPAMP GP 1 CIRCUIT SC70-5TSV621AICTIC OPAMP GP 1 CIRCUIT SC70-50 - Immediate$1.91View Details
IC OPAMP GP 1 CIRCUIT SOT23-5TSV621AILTIC OPAMP GP 1 CIRCUIT SOT23-549 - Immediate$1.91View Details
IC OPAMP GP 1 CIRCUIT SOT23-5TSV621ILTIC OPAMP GP 1 CIRCUIT SOT23-5362 - Immediate$1.77View Details
IC CMOS 2 CIRCUIT 8SOICTSV622AIDTIC CMOS 2 CIRCUIT 8SOIC0 - Immediate$2.63View Details
IC CMOS 2 CIRCUIT 8MINISOTSV622AISTIC CMOS 2 CIRCUIT 8MINISO2979 - Immediate$2.78View Details
IC CMOS 2 CIRCUIT 8SOICTSV622IDTIC CMOS 2 CIRCUIT 8SOIC14139 - Immediate$2.23View Details
IC CMOS 2 CIRCUIT 8MINISOTSV622ISTIC CMOS 2 CIRCUIT 8MINISO4755 - Immediate$2.23View Details
IC CMOS 2 CIRCUIT 10MINISOTSV623AISTIC CMOS 2 CIRCUIT 10MINISO3840 - Immediate$2.96View Details
IC CMOS 2 CIRCUIT 10MINISOTSV623ISTIC CMOS 2 CIRCUIT 10MINISO950 - Immediate$2.83View Details
IC CMOS 4 CIRCUIT 14TSSOPTSV624AIPTIC CMOS 4 CIRCUIT 14TSSOP8451 - Immediate$3.61View Details
IC CMOS 4 CIRCUIT 14TSSOPTSV624IPTIC CMOS 4 CIRCUIT 14TSSOP2450 - Immediate$3.00View Details
Published: 2013-03-12

Related Product Highlight

Operational Amplifiers (Op Amps) STMicrolectronics' operational amplifiers are available in space-saving DFN, QFN, SOT-23, and SC-70 packages.

Related Product Training Modules

High Performance OpAmps This tutorial will provide an introduction to STMicroelectronics' high performance opamps, as well as provide examples of typical applications and solutions.